S
M
T
W
T
F
S
31
84°
76°
1
86°
76°
2
87°
75°
3
85°
72°
4
82°
72°
5
82°
73°
6
84°
73°
7
84°
75°
8
85°
77°
9
86°
75°
10
87°
77°
11
87°
78°
12
86°
78°
13
88°
73°
14
88°
73°
15
83°
74°
16
83°
73°
17
84°
74°
18
85°
75°
19
87°
74°
20
86°
75°
21
87°
75°
22
87°
76°
23
86°
75°
24
87°
75°
25
87°
76°
26
85°
76°
27
83°
78°
28
84°
77°
29
85°
77°
30
85°
78°
1
87°
79°
2
89°
79°
3
89°
78°
4
86°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Fourchon
Port Fourchon's June 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 72° and 79°. The average high for June is 86° with an average low of 76°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Port Fourchon. See also: July | August | September.